ES456791A1 - Un dispositivo generador sincrono perfeccionado. - Google Patents

Un dispositivo generador sincrono perfeccionado.

Info

Publication number
ES456791A1
ES456791A1 ES456791A ES456791A ES456791A1 ES 456791 A1 ES456791 A1 ES 456791A1 ES 456791 A ES456791 A ES 456791A ES 456791 A ES456791 A ES 456791A ES 456791 A1 ES456791 A1 ES 456791A1
Authority
ES
Spain
Prior art keywords
field winding
main motor
exciter
excitation
supplemental
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES456791A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES456791A1 publication Critical patent/ES456791A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/10—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load
    • H02P9/12—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal
    • H02P9/123—Control effected upon generator excitation circuit to reduce harmful effects of overloads or transients, e.g. sudden application of load, sudden removal of load, sudden change of load for demagnetising; for reducing effects of remanence; for preventing pole reversal for demagnetising; for reducing effects of remanence
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/14—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field
    • H02P9/36—Arrangements for controlling electric generators for the purpose of obtaining a desired output by variation of field using armature-reaction-excited machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
ES456791A 1976-03-15 1977-03-12 Un dispositivo generador sincrono perfeccionado. Expired ES456791A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/666,813 US4032835A (en) 1976-03-15 1976-03-15 Brushless exciter supplemental ceiling excitation system

Publications (1)

Publication Number Publication Date
ES456791A1 true ES456791A1 (es) 1978-07-01

Family

ID=24675602

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456791A Expired ES456791A1 (es) 1976-03-15 1977-03-12 Un dispositivo generador sincrono perfeccionado.

Country Status (8)

Country Link
US (1) US4032835A (fr)
JP (2) JPS52111609A (fr)
BE (1) BE852470A (fr)
CA (1) CA1091768A (fr)
ES (1) ES456791A1 (fr)
FR (1) FR2344997A1 (fr)
GB (1) GB1581646A (fr)
IT (1) IT1076395B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222002A (en) * 1978-10-16 1980-09-09 General Motors Corporation Potential generating system including an auxiliary direct current potential producing arrangement
US4336486A (en) * 1980-01-09 1982-06-22 Westinghouse Electric Corp. Dynamoelectric machines brushless supplemental excitation system
US4424478A (en) 1981-01-07 1984-01-03 Bukhshtaber Eliazar Y Device for exciting master generator of self-contained power units for transportation facilities
US4410848A (en) * 1981-06-08 1983-10-18 Basler Electric Company System for maintaining excitation of an alternator during excessive output current conditions
US4446417A (en) * 1982-02-12 1984-05-01 Westinghouse Electric Corp. Voltage regulator for aircraft generators
US4910421A (en) * 1988-11-07 1990-03-20 General Electric Company Potential source excitation system with voltage and current adjustment
US4933623A (en) * 1988-12-29 1990-06-12 Westinghouse Electric Corp. Generator voltage regulator power circuit
EP1959555A1 (fr) * 2007-02-15 2008-08-20 ALSTOM Technology Ltd Machine dynamoélectrique avec un excitateur sans balai et procédé de fonctionnement d'une tel machine dynamoélectrique
ES2325729B2 (es) * 2009-02-19 2010-09-27 Universidad Politecnica De Madrid Sistema de desexcitacion rapida para maquinas sincronas con excitacionindirecta.
WO2013079761A1 (fr) * 2011-11-28 2013-06-06 Abb Oy Machine électrique rotative
ES2394329B2 (es) 2012-07-09 2014-03-28 Universidad Politécnica de Madrid Sistema y método de vigilancia de un sistema de desexcitación rápida para máquinas síncronas con excitación indirecta
KR101362840B1 (ko) * 2012-08-31 2014-02-14 서호영 부하에 따른 정격전압의 변동을 보상하는 교류 여자기 방식의 동기발전기
FI124112B (en) * 2012-10-24 2014-03-14 Wärtsilä Finland Oy Generator Electrical Engineering
US8928293B1 (en) * 2013-08-02 2015-01-06 Hamilton Sundstrand Corporation Systems for wound field synchronous machines with zero speed rotor position detection during start for motoring and improved transient response for generation
CN104378034B (zh) * 2014-11-19 2017-10-03 北京索德电气工业有限公司 无刷交流复合励磁无刷直流电机的运行控制系统
CN104410344A (zh) * 2014-12-08 2015-03-11 梅县洁源水电有限公司 一种基于igbt技术的分离式中频变压器逆变无刷励磁系统
US10020765B2 (en) * 2015-12-30 2018-07-10 Mitsubishi Electric Corporation Excitation device of AC exciter
US10415530B2 (en) * 2018-01-16 2019-09-17 The Boeing Company System and method for operating an independent speed variable frequency generator as a starter
US11671038B2 (en) 2019-08-09 2023-06-06 Hamilton Sundstrand Corporation Control of a wound field synchronous generator for transient load response

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879465A (en) * 1955-06-20 1959-03-24 Gen Electric Generator automatic field forcing circuit
DE1438008A1 (de) * 1962-09-06 1968-10-31 Licentia Gmbh Anordnung zur Steuerung und Regelung einer Synchronmaschine mit Erregung ueber umlaufende steuerbare Halbleiterzellen
DE1808108B2 (de) * 1968-11-09 1971-02-18 Siemens AG, 1000 Berlin u 8000 München Erregeranordnung fuer einen buerstenlosen synchrongene rator
US3652920A (en) * 1970-12-03 1972-03-28 Westinghouse Electric Corp Regulated exciter-generator electrical power apparatus responsive to exciter field current
US3673488A (en) * 1971-05-17 1972-06-27 Gen Electric Rotating alternator current generator system
JPS4947810A (fr) * 1972-08-23 1974-05-09
JPS5016015A (fr) * 1973-06-16 1975-02-20
JPS527971B2 (fr) * 1973-12-12 1977-03-05

Also Published As

Publication number Publication date
CA1091768A (fr) 1980-12-16
FR2344997B1 (fr) 1983-01-07
BE852470A (fr) 1977-09-15
GB1581646A (en) 1980-12-17
JPS5890100U (ja) 1983-06-18
US4032835A (en) 1977-06-28
IT1076395B (it) 1985-04-27
FR2344997A1 (fr) 1977-10-14
JPS52111609A (en) 1977-09-19

Similar Documents

Publication Publication Date Title
ES456791A1 (es) Un dispositivo generador sincrono perfeccionado.
ES462768A1 (es) Aparato mejorado para estabilizar un sistema impulsor de mo-tor electrico de c-a.
TR199901745T2 (xx) Manyetik rotorlu senkronize motorun ilk �al��mas�n�n i�leyi�inin y�nlendirilmesi.
ES461765A1 (es) Mejoras introducidas en una maquina dinamoelectrica sincro- nica y en un metodo para producir excitacion en la misma.
ES457917A1 (es) Mejoras introducidas en los alternadores sincronos sin esco-billas.
CH532334A (de) Kollektorloser Gleichstrommotor mit Dauermagnetläufer und Hallgeneratorsteuerung
GB1218724A (en) Pumps driven by direct current motors
GB1519658A (en) Position control arrangements
DE3667574D1 (de) Antriebs- und positioniersystem.
AR030872A1 (es) Unidad de control de salida para generador sincronizado
GB1293358A (en) Improvements in brush-less alternators
TR199802582A2 (xx) Bir motor yapısı için taşıma emniyeti.
GB1155465A (en) Self-Starting Synchronous Motors
GB1529834A (en) Brushless direct current motors
DE3773071D1 (de) Buerstenloser synchrongenerator.
JPS5379225A (en) Driving device of synchronous drive machine
KR920702068A (ko) 무브러시모우터의 구동방법 및 구동장치
GB1114435A (en) Improvements relating to brushless direct-current motors
GB1041909A (en) Improvements in electric motors
GB1392582A (en) Brushless dc motors
JPS6430449A (en) Eccentric motor
GB1258898A (fr)
GB1117329A (en) Brushless direct-current motor
ES342767A1 (es) Maquina electrica de polos conmutables.
SE7704547L (sv) Styrning och skydd av borstlosa synkrona motorer